| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.053 | 0.054 | 0.053 | 0.055 |
| River Wear - Chester-Le-Street | 0.294 | 0.296 | 0.296 | 0.3 |
| Smallhope Burn - Lanchester Front Street | 0.219 | 0.225 | 0.225 | 0.234 |
| River Wear - Stanhope | 0.193 | 0.193 | 0.192 | 0.193 |
| River Gaunless - South Church | 0.071 | 0.074 | 0.073 | 0.077 |
| River Wear - Sunderland Bridge | 0.243 | 0.244 | 0.244 | 0.248 |
| River Wear - Witton Park | 0.279 | 0.282 | 0.282 | 0.285 |
| River Wear - Durham New Elvet Bridge | 0.198 | 0.204 | 0.204 | 0.208 |